Riya is applying mulch to her garden. she applies it at a rate of 250,000 cm^3 for every m^2 of garden space at what rate is riya applying mulch in m^3/m^2

0.25

Step-by-step explanation:

Since you need to convert the cm^3 into m^3 then you start off by multiplying to a fraction that represents m^3 over cm^3.

Like this:

 ×  

Because cm^3 is divided by itself in the equation you cancel them both out and then your left with:

And when then you divide 250,000 by 1,000,000 and you get 0.25 which is your answer.

Please mark me as Brainliest because I worked really hard on this!

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315